/**
 * Copyright 2013-present febit.org (support@febit.org)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.febit.wit.toy.console.util;

/**
 * 获取常用环境变量.
 *
 * @author zqq90
 */
public class EnvUtil {

    public static String get(String key) {
        return System.getProperty(key);
    }

    public static String getUserDir() {
        return get("user.dir");
    }

    public static String getFileEncoding() {
        return get("file.encoding");
    }
}
